####<2013-12-31 上午01时17分23秒 CST> <Notice> <WebLogicServer> <ZDDMTWG01> <imrserver01> <main> <<WLS Kernel>> <> <> <1388423843152> <BEA-000365> <Server state changed to ADMIN>

####<2013-12-31 上午01时17分23秒 CST> <Notice> <WebLogicServer> <ZDDMTWG01> <imrserver01> <main> <<WLS Kernel>> <> <> <1388423843153> <BEA-000360> <Server started in ADMIN mode>

 ####<2013-12-31 上午01时00分57秒 CST> <Info> <JDBC> <ZDDMTWG01> <imrserver01> <[ACTIVE] ExecuteThread: ’1′ for queue: ‘weblogic.kernel.Default (self-tuning)’> <<WLS Kernel>> <> <> <1388422857582> <BEA-001155> <The following exception has occurred:

weblogic.common.ResourceException: Unknown Data Source JDBC-Oracle-IMR

at weblogic.jdbc.common.internal.ConnectionPoolManager.shutdownConnectionPool(ConnectionPoolManager.java:622)

at weblogic.jdbc.common.internal.ConnectionPoolManager.shutdownAndDestroyPool(ConnectionPoolManager.java:594)

at weblogic.jdbc.common.internal.ConnectionPoolManager.shutdownAndDestroyPool(ConnectionPoolManager.java:520)

at weblogic.jdbc.module.JDBCModule.prepare(JDBCModule.java:320)

at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)

at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:517)

From the WLS admin console, select the datasource.

Under the connection pool tab, click on Advanced.

Check the “Enable Test Connections On Reserve” option.

Make “Login Delay” 1.

Make “Connection Creation Retry Frequency” 2.

Save the configuration.

Restart the Cluster.

--转自